CN110500591A - The fuel type coloured glaze state processing unit and its processing method of dangerous waste material - Google Patents
The fuel type coloured glaze state processing unit and its processing method of dangerous waste material Download PDFInfo
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- CN110500591A CN110500591A CN201910734350.3A CN201910734350A CN110500591A CN 110500591 A CN110500591 A CN 110500591A CN 201910734350 A CN201910734350 A CN 201910734350A CN 110500591 A CN110500591 A CN 110500591A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Air Supply (AREA)
Abstract
The present invention relates to dangerous waste material process fields, disclose the fuel type coloured glaze state processing unit and its processing method of dangerous waste material, it includes holding together combustion chamber (1), it further include waste pipe (2) and fuel channel (3), waste pipe (2) and fuel channel (3) with hold together combustion chamber (1) and be connected to, waste pipe (2) guides solid waste powder to enter to hold together in combustion chamber (1), and fuel channel (3) guidance fuel vapor enters to hold together combustion chamber (1) and burns to solid waste powder.Present invention process process simplification, coordinative composition of equipments are simple.Land occupation is few, with low investment；Dangerous solid waste powder can be preheated after high-temperature flue gas heat exchange, the flue gas after heat exchange realizes that qualified discharge, the energy can recycle by fume treatment；The cooling water used is recycled, and the steam of generation is handled by water cooler to be realized without discharge of steam.Forming coloured glaze state substance can be widely used for the building materials fields such as cement, brickmaking, fire prevention, decoration.
Description
Technical field
The present invention relates to dangerous waste material process fields, more particularly to the fuel type coloured glaze state processing unit of dangerous waste material
And its processing method.
Background technique
Dangerous solid waste seriously endangers environment.It has corrosivity, toxicity, inflammability, reactivity and infectivity tight
Heavily contaminated environment.Disposition for dangerous solid waste mainly has burning, landfill, materialization etc. to handle disposal technology at present.It burns
Burning can generate tail gas dioxin and flying dust, and flying dust and dioxin are mishandling, seriously polluted atmosphere.Incineration temperature is not high enough,
Content of beary metal is high in residue after burning, and easy dialysis also needs to be further processed, mishandling meeting contaminated land resource and water money
Source.The a large amount of land occupation resources of land-fill method, there are still the secondary pollutions of infiltration and the secondary leaching of heavy metal, seriously affect periphery
Soil resource and water resource." National Hazard waste register " clear stipulaties house refuse flying dust is hazardous waste (number HW18)
Physico-chemical process also needs secondary disposition.Dangerous solid waste powder fuel oil (gas) the formula coloured glaze stateization of my company's invention forms device benefit
It may produce up to 1500 DEG C or more high temperature with complete (richness) oxygen burning, dangerous solid waste powder is sprayed in the device powder channel
Out, thermal-flame is injected in mixing, and the complete cracking gas of organic substance in dangerous solid waste turns to combustible gas.Inorganic substances are high
Temperature melting is white or transparent coloured glaze state substance and recycles.Dangerous solid waste powder fuel oil (gas) formula coloured glaze state shape
Innoxious to dangerous solid waste and recycling conversion can be thoroughly realized at device.
Currently, patent name is organic silicon scrap burning processing device, the invention of Patent No. 201810852602.8 is special
Benefit solves the problems, such as waste disposal, but there is also unreasonable structures, the uncontrollable defect of burning degree.
Summary of the invention
The present invention for unreasonable structure in the prior art, burning degree is unadjustable the disadvantages of, provide dangerous waste material
Fuel type coloured glaze state processing unit and its processing method.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
The fuel type coloured glaze state processing unit of dangerous waste material, including hold together combustion chamber, it further include waste pipe and fuel
Pipeline, waste pipe and fuel channel with hold together combustion chamber and be connected to, waste pipe guides solid waste powder to enter to hold together gas combustion
It burns in room, fuel channel guidance fuel vapor enters to hold together combustion chamber and burns to solid waste powder；Hold together combustion chamber
Interior front is equipped with mixing chamber, and waste pipe, which matches to merge with mixing chamber, sprays into solid waste powder in mixing chamber, atomizer
It contacts and melts in holding together the flame penetrating mixing chamber generated in combustion chamber and with solid waste powder.Automatic ignition dress
It sets and lights atomized fuel, under the action of holding together oxygen in combustion chamber, generation degree or more high temperature, thermal-flame is sprayed by holding together gas chamber
Mixing chamber, solid waste powder spray into mixing chamber by end face outlet by venturi-type eductors, in mixing chamber, solid waste powder
It is contacted with flame mixed at high speed, instantaneous high-temperature melting, three-level protects oxygen protection powder and fusant dispersion, high-temperature molten spray
Enter in water, instantaneous cooling forms coloured glaze state substance.
Preferably, being equipped with atomizer on fuel channel, atomizer includes gas feed and fuel inlet, is also wrapped
Include oxygen storage tank, it further includes the fuel tank being connected to fuel channel that gas feed is connect with oxygen storage tank, fuel inlet with
Fuel channel connection simultaneously sprays the fuel atomization of fuel tank, and atomizer is towards holding together combustion chamber setting and to holding together combustion chamber
It is interior to spray the fuel oil being atomized completely.Atomizer includes that gas feed, fuel inlet, eddy flow and mixing chamber, atomizer are comprehensive
The characteristics of having closed ordinary high pressure atomizer, average airflow atomizer, common adjustable nozzle, using medium oil pressure, utilizes height
Fast gas carries out secondary-atomizing to oil body, has reached than common atomizer low oil pressure, the few best atomization of specific air consumption
Effect.
Preferably, further include ring pipe, ring pipe at least one, be mutually arranged between ring pipe, ring pipe package
Outside fuel channel, ring pipe is arranged and is defined as sealed end close to one end end part seal for holding together combustion chamber, sets in ring pipe
There is cooling water, further include an oxygen channel, oxygen is conveyed by oxygen channel to combustion chamber is held together.
Preferably, ring pipe includes first annular pipe, the second ring pipe and the third ring pipe of coaxial arrangement, the first ring
Shape pipe, the second ring pipe and third ring pipe are made of seamless pipe, and first annular pipe, the second ring pipe and third ring pipe are successively
It is outer and be hollow structure to be wrapped in fuel channel, first annular pipe, the second ring pipe and third ring pipe far from holding together gas combustion
The one end for burning room is defined as colling end, and the colling end of first annular pipe, the second ring pipe and third ring pipe has been respectively communicated with the
One cooling water pipeline, the second cooling water pipeline and third cooling water pipeline simultaneously make cooling water inject first annular pipe, the second annular
In the hollow lumen of pipe and third ring pipe.First annular pipe, the second ring pipe and third ring pipe are water-cooling channel, water cooling
The enclosure space that channel is made of inside and outside seamless pipe respectively, is made of water inlet pipe and outlet pipe, and water inlet pipe is supplied cold by water pump
Water, water outlet enter water tank, are recycled.
Preferably, oxygen channel includes level-one oxygen channel, level-one oxygen channel is located in first annular pipe, level-one oxygen
Feed channel one end is connected with oxygen storage tank, and the other end is connected in the gas feed of atomizer, provides for fuel-oil atmozation dynamic
Power provides oxygen for fuel burning；Pressure gauge and regulating valve, control flow, speed and flame are installed on level-one oxygen channel
Length.
Preferably, oxygen channel includes second level oxygen channel, second level oxygen channel is first annular pipe and fuel channel
Between annular gap be formed by pipeline, the sealed end of first annular pipe is equipped with atomizer support plate, atomizer branch
Combustion chamber and second level oxygen channel are held together in fagging partition, and atomizer is mounted in atomizer support plate, atomizer support
Plate is equipped with aperture, and for aperture around atomizer circle distribution, second level oxygen channel is connected with oxygen storage tank, second level oxygen channel
By the aperture in atomizer support plate to holding together to convey total oxygen in combustion chamber, be equipped on second level oxygen channel pressure gauge and
Flow control valve controls flow.
Preferably, atomizer support plate can slide along first annular inside pipe wall and adjust the length of combustion chamber.
By the adjusting of atomizer support plate it is adjustable hold together gas chamber length, the second level oxygen in second level oxygen channel mainly helps
Combustion effect.
Preferably, oxygen channel includes three-level oxygen channel, three-level oxygen channel is the second ring pipe and third annular
Annular gap between pipe is formed by pipeline, the circular passage that three-level oxygen channel is made of inside and outside seamless steel pipe, three-level
One end of oxygen channel is connected with oxygen storage tank, and the other end of three-level oxygen channel is equipped with oxygen end face outlet, oxygen end face
Outlet direction holds together combustion chamber setting and is in 45~60 ° of angles with the axial direction for holding together combustion chamber.The three-level oxygen of three-level oxygen channel
Gas mainly plays protective action, and protection powder is gone together along thermal-flame, prevents powder from dissipating to flame outer spray.
Preferably, further including waste material endless tube, between annular of the waste material endless tube between first annular pipe and the second ring pipe
Gap is formed by pipeline, and one end of waste material endless tube is connected to waste pipe, and the other end of waste material endless tube is equipped with waste outlet, waste material
Outlet is in 45~60 ° of angles with the axial direction for holding together combustion chamber towards combustion chamber setting, the axial direction of waste outlet is held together, it is ensured that powder
Injection is sufficiently mixed with flame, contacts, melting.
The fuel type coloured glaze state processing unit processing method of dangerous waste material, the fuel type coloured glaze including above-mentioned dangerous waste material
State processing unit, specific steps are as follows:
1) oxygen storage tank is connected to level-one oxygen channel, second level oxygen channel and three-level oxygen channel respectively；
2) flow control valve adjusted on fuel channel makes and the fuel in fuel tank is delivered to mist by fuel channel
Change nozzle, atomizer is by the fuel injection after atomization to holding together in combustion chamber；
3) further include cooling pond, cooling pond is connected to simultaneously with first annular pipe, the second ring pipe and third ring pipe
Cooling water is conveyed into the hollow cavity of first annular pipe, the second ring pipe and third ring pipe；
4) water pump connecting with first annular pipe, the second ring pipe and third ring pipe is opened, cooling cycle is started to work；
It 5) further include automatic ignition device, automatic ignition device lights the atomized fuel of atomizer ejection；
6) it opens level-one oxygen channel and adjusts oxygen content and carry out combustion-supporting, guarantee flame normal combustion；
7) second level oxygen channel is opened, carry out combustion-supporting and atomized fuel is made to generate 1400 DEG C~1800 DEG C degree thermal-flames；
It 8) further include material suction device, material suction device sprays into solid waste powder in waste pipe, opens the object on waste pipe
Expect that valve, solid waste powder spray into combustion chamber and meet thermal-flame and generate coloured glaze state substance；
9) three-level oxygen channel is opened, prevents comburant diverging from splashing；
10) it is cooling to enter pond fast cooling for the high temperature coloured glaze state substance generated after the burning of solid waste powder.
The present invention has significant technical effect: the burner that the prior art uses due to using above technical scheme
What each channel sprayed is all fuel oil, combustion gas, coal dust, combustion air, oxygen etc..It is all to provide heat for material to be heated in furnace.
The report of the burner for the powder body material that ejection cannot directly burn from channel is found no at present.Dangerous solid waste powder
Body fuel (gas) formula coloured glaze stateization forms the original creation of device technique thinking, and aphlogistic danger can be directly handled from present apparatus channel
Strategically secure body waste powder, dangerous solid waste powder is melt into coloured glaze state substance at high temperature.Process flow simplifies, and equipment is matched
Set is simple.Land occupation is few, with low investment.Dangerous solid waste powder can be preheated after high-temperature flue gas heat exchange.Flue gas after heat exchange passes through
Fume treatment realizes qualified discharge.The energy can recycle.The cooling water used is recycled, and the steam of generation passes through water cooling
Device processing is realized without discharge of steam.Forming coloured glaze state substance can be widely used for the building materials fields such as cement, brickmaking, fire prevention, decoration.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the partial enlarged view I of Fig. 1.
Fig. 3 is the partial enlarged view II of Fig. 1.
The toponym that each number designation is referred in attached drawing is as follows: 1-holds together combustion chamber, 2-waste pipes, 3-combustions
Pipe material, 4-first annular pipes, the 5-the second ring pipe, 6-third ring pipes, 7-oxygen channels, 8-nozzle support plates,
9-waste material endless tubes, 31-atomizers, 311-gas feeds, 312-fuel inlets, the 41-the first cooling water pipeline, 51-
Second cooling water pipeline, 61-third cooling water pipelines, 71-level-one oxygen channels, 72-second level oxygen channels, 73-three-levels
Oxygen channel, 731-oxygen end face outlets, 81-apertures, 91-waste outlets.
Specific embodiment
Present invention is further described in detail with embodiment with reference to the accompanying drawing.
Embodiment 1
The fuel type coloured glaze state processing unit of dangerous waste material further includes waste material as shown, including holding together combustion chamber 1
Pipeline 2 and fuel channel 3, waste pipe 2 and fuel channel 3 with hold together combustion chamber 1 and be connected to, waste pipe 2 guides solid useless
Feed powder body enters to hold together in combustion chamber 1, and fuel channel 3 guides fuel vapor to enter to hold together combustion chamber 1 and to solid waste powder
It burns；Hold together the front in combustion chamber 1 equipped with mixing chamber, waste pipe 2 is matched with mixing chamber and merged solid waste powder
Spray into mixing chamber, atomizer 31 hold together the flame that is generated in combustion chamber 1 spray into mixing chamber and with solid waste powder
It contacts and melts.Automatic ignition device lights atomized fuel, under the action of holding together oxygen in combustion chamber 1, generates 1600
Spend or more high temperature, thermal-flame by hold together gas chamber spray into mixing chamber, solid waste powder by venturi-type eductors by end face outlet
Mixing chamber is sprayed into, in mixing chamber, solid waste powder is contacted with flame mixed at high speed, and instantaneous high-temperature melting, three-level protects oxygen
Powder and fusant dispersion are protected, high-temperature molten sprays into water, and instantaneous cooling forms coloured glaze state substance.
Atomizer 31 is installed, atomizer 31 includes gas feed 311 and fuel inlet 312, is gone back on fuel channel 3
Including oxygen storage tank, gas feed 311 is connect with oxygen storage tank, further includes the fuel tank being connected to fuel channel 3, fuel oil
Import 312 connect with fuel channel 3 and sprays the fuel atomization of fuel tank, and atomizer 31 is arranged towards combustion chamber 1 is held together
And to holding together the fuel oil for spraying in combustion chamber 1 and being atomized completely.Atomizer 31 includes gas feed 311, fuel inlet 312, rotation
Stream and mixing chamber, atomizer 31 combine ordinary high pressure atomizer, average airflow atomizer, common adjustable nozzle
Feature is carried out secondary-atomizing to oil body using high-speed gas, has been reached than common atomizer oil pressure using medium oil pressure
It is low, the few best atomizing effect of specific air consumption.
Further include ring pipe, ring pipe at least one, be mutually arranged between ring pipe, ring pipe is wrapped in fuel channel
Outside 3, ring pipe is arranged and is defined as sealed end close to one end end part seal for holding together combustion chamber 1, is equipped with cooling water in ring pipe,
It further include an oxygen channel 7, oxygen is conveyed by oxygen channel 7 to combustion chamber 1 is held together.
Ring pipe include coaxial arrangement first annular pipe 4, the second ring pipe 5 and third ring pipe 6, first annular pipe 4,
Second ring pipe 5 and third ring pipe 6 are made of seamless pipe, and first annular pipe 4, the second ring pipe 5 and third ring pipe 6 are successively
It is outer and be hollow structure to be wrapped in fuel channel 3, first annular pipe 4, the second ring pipe 5 and third ring pipe 6 far from holding together
One end of combustion chamber 1 is defined as colling end, the colling end difference of first annular pipe 4, the second ring pipe 5 and third ring pipe 6
It is communicated with the first cooling water pipeline 41, the second cooling water pipeline 51 and third cooling water pipeline 61 and cooling water is made to inject the first ring
In the hollow lumen of shape pipe 4, the second ring pipe 5 and third ring pipe 6.First annular pipe 4, the second ring pipe 5 and third annular
Pipe 6 is water-cooling channel, the enclosure space that water-cooling channel is made of inside and outside seamless pipe respectively, by water inlet pipe and outlet pipe group
At water inlet pipe supplies cold water by water pump, and water outlet enters water tank, is recycled.
Embodiment 2
Same as Example 1, the difference is that oxygen channel 7 includes level-one oxygen channel 71, level-one oxygen channel 71 is located at
In annular chamber between first annular pipe 4 and fuel channel 3,71 one end of level-one oxygen channel is connected with oxygen storage tank, another
End is connected in the gas feed 311 of atomizer 31, is provided power for fuel-oil atmozation, is provided oxygen for fuel burning；Level-one
Pressure gauge and regulating valve, control flow, speed and the length of flame are installed on oxygen channel 71.
Oxygen channel 7 includes second level oxygen channel 72, second level oxygen channel 72 be first annular pipe 4 and fuel channel 3 it
Between annular gap be formed by pipeline, the sealed end of first annular pipe 4 is equipped with atomizer support plate 8, atomizer branch
Combustion chamber 1 and second level oxygen channel 72 are held together in the partition of fagging 8, and atomizer 31 is mounted in atomizer support plate 8, atomization spray
Mouth support plate 8 is equipped with aperture 82, and aperture 82 is connected with oxygen storage around 31 circle distribution of atomizer, second level oxygen channel 72
Tank, second level oxygen channel 72 by the aperture 81 in atomizer support plate 8 to holding together in combustion chamber 1 to convey total oxygen, second level oxygen
Pressure gauge and flow control valve are installed in feed channel 72, control flow.
Atomizer support plate 8 can be slided along first annular 4 inner wall of pipe and adjust the length of combustion chamber 1.Pass through mist
Change nozzle support plate 8 adjusting it is adjustable hold together gas chamber length, the second level oxygen in second level oxygen channel 72 is mainly combustion-supporting
Effect.
Oxygen channel 7 includes three-level oxygen channel 73, and three-level oxygen channel 73 is the second ring pipe 5 and third ring pipe 6
Between annular gap be formed by pipeline, the circular passage that three-level oxygen channel 73 is made of inside and outside seamless steel pipe, three-level
One end of oxygen channel 73 is connected with oxygen storage tank, and the other end of three-level oxygen channel 73 is equipped with oxygen end face outlet 731, oxygen
Gas end face outlet 731 towards hold together the setting of combustion chamber 1 and with hold together the axial direction of combustion chamber 1 in 45 ° of angles.Three-level oxygen channel 73
Three-level oxygen mainly play protective action, protection powder is gone together along thermal-flame, prevents powder from dissipating to flame outer spray.
Embodiment 3
Same as Example 1, the difference is that further including waste material endless tube 9, waste material endless tube 9 is first annular pipe 4 and the second ring
Annular gap between shape pipe 5 is formed by pipeline, and one end of waste material endless tube 9 is connected to waste pipe 2, waste material endless tube 9 it is another
One end is equipped with waste outlet 91, and waste outlet 91 is arranged towards combustion chamber 1 is held together, and the axial direction of waste outlet 91 and holds together combustion chamber
1 axial direction is in 45 ° of angles, it is ensured that powder jetting is sufficiently mixed with flame, contacts, melts.
Embodiment 4
The fuel type coloured glaze state processing unit processing method of dangerous waste material, the fuel type coloured glaze including above-mentioned dangerous waste material
State processing unit, specific steps are as follows:
1) oxygen storage tank is connected with level-one oxygen channel 71, second level oxygen channel 72 and three-level oxygen channel 73 respectively
It is logical；
2) adjusting the flow control valve on fuel channel 3 makes and is delivered to the fuel in fuel tank by fuel channel 3
Atomizer 31, atomizer 31 is by the fuel injection after atomization to holding together in combustion chamber 1；
3) further include cooling pond, cooling pond is connected to first annular pipe 4, the second ring pipe 5 and third ring pipe 6
And cooling water is conveyed into the hollow cavity of first annular pipe 4, the second ring pipe 5 and third ring pipe 6；
4) water pump connecting with first annular pipe 4, the second ring pipe 5 and third ring pipe 6 is opened, cooling cycle starts work
Make；
It 5) further include automatic ignition device, automatic ignition device lights the atomized fuel of the ejection of atomizer 31；
6) it opens level-one oxygen channel 71 and adjusts oxygen content and carry out combustion-supporting, guarantee flame normal combustion；
7) second level oxygen channel 72 is opened, carry out combustion-supporting and atomized fuel is made to generate 1600 DEG C of degree thermal-flames；
It 8) further include material suction device, material suction device sprays into solid waste powder in waste pipe 3, opens on waste pipe 3
Material valve, solid waste powder spray into combustion chamber 1 and meet thermal-flame and generate coloured glaze state substance；
9) three-level oxygen channel 72 is opened, prevents comburant diverging from splashing；
10) it is cooling to enter pond fast cooling for the high temperature coloured glaze state substance generated after the burning of solid waste powder.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (10)
1. the fuel type coloured glaze state processing unit of dangerous waste material, it is characterised in that: further include giving up including holding together combustion chamber (1)
Pipe material (2) and fuel channel (3), waste pipe (2) and fuel channel (3) with hold together combustion chamber (1) and be connected to, waste pipe
(2) guidance solid waste powder enters to hold together in combustion chamber (1), and fuel channel (3) guides fuel vapor to enter to hold together combustion chamber (1)
And it burns to solid waste powder；Hold together and be equipped with mixing chamber in combustion chamber (1), waste pipe (2) and mixing chamber cooperate
And spray into solid waste powder in mixing chamber, atomizer (31) is holding together the flame penetrating mixing generated in combustion chamber (1)
It contacts and melts in room and with solid waste powder.
2. the fuel type coloured glaze state processing unit of dangerous waste material according to claim 1, it is characterised in that: fuel channel
(3) it is equipped on atomizer (31), it further includes oxygen that atomizer (31), which includes gas feed (311) and fuel inlet (312),
Gas holding vessel, gas feed (311) are connect with oxygen storage tank, and fuel inlet (312) is connect with fuel channel (3), atomization spray
Mouth (31) direction holds together combustion chamber (1) setting and combustion chamber (1) is interior to spray the fuel oil being atomized completely to holding together.
3. the fuel type coloured glaze state processing unit of danger solid waste powder according to claim 1, it is characterised in that:
Further include ring pipe, ring pipe at least one, be mutually arranged between ring pipe, ring pipe is wrapped in fuel channel (3) outside, ring
Shape pipe is arranged and is defined as sealed end close to one end end part seal for holding together combustion chamber (1), is equipped with cooling water in ring pipe, also wraps
It includes an oxygen channel (7), oxygen is conveyed by oxygen channel (7) to combustion chamber (1) is held together.
4. the fuel type coloured glaze state processing unit of dangerous waste material according to claim 3, it is characterised in that: ring pipe packet
Include the first annular pipe (4), the second ring pipe (5) and third ring pipe (6) of coaxial arrangement, first annular pipe (4), the second annular
Pipe (5) and third ring pipe (6) are successively wrapped in fuel channel (3) outside and are hollow structure, first annular pipe (4), second
Ring pipe (5) and third ring pipe (6) are defined as colling end far from the one end for holding together combustion chamber (1), first annular pipe (4),
The colling end of second ring pipe (5) and third ring pipe (6) has been respectively communicated with the first cooling water pipeline (41), the second cooling water pipe
Road (51) and third cooling water pipeline (61) simultaneously make cooling water inject first annular pipe (4), the second ring pipe (5) and third annular
In the hollow lumen for managing (6).
5. the fuel type coloured glaze state processing unit of dangerous waste material according to claim 4, it is characterised in that: oxygen channel
It (7) include level-one oxygen channel (71), level-one oxygen channel (71) is located in first annular pipe (4), level-one oxygen channel (71)
One end is connected with oxygen storage tank, and the other end is connected in the gas feed (311) of atomizer (31)；Level-one oxygen channel
(71) pressure gauge and regulating valve are installed on.
6. the fuel type coloured glaze state processing unit of dangerous waste material according to claim 4, it is characterised in that: oxygen channel
It (7) include second level oxygen channel (72), ring of the second level oxygen channel (72) between first annular pipe (4) and fuel channel (3)
Shape gap is formed by pipeline, and the sealed end of first annular pipe (4) is equipped with atomizer support plate (8), atomizer support
Combustion chamber (1) and second level oxygen channel (72) are held together in plate (8) partition, and atomizer (31) is mounted on atomizer support plate (8)
On, atomizer support plate (8) is equipped with aperture (81), and aperture (81) is around atomizer (31) circle distribution.
7. the fuel type coloured glaze state processing unit of danger solid waste according to claim 6, it is characterised in that: atomization
Nozzle support plate (8) can slide along first annular pipe (4) inner wall and adjust the length of combustion chamber (1).
8. the fuel type coloured glaze state processing unit of danger solid waste according to claim 4, it is characterised in that: oxygen
Channel (7) includes three-level oxygen channel (73), three-level oxygen channel (73) be the second ring pipe (5) and third ring pipe (6) it
Between annular gap be formed by pipeline, one end of three-level oxygen channel (73) is connected with oxygen storage tank, three-level oxygen channel
(73) the other end be equipped with oxygen end face outlet (731), oxygen end face outlet (731) towards hold together combustion chamber (1) setting and with
Hold together the axial direction of combustion chamber (1) in 45~60 ° of angles.
9. the fuel type coloured glaze state processing unit of danger solid waste according to claim 4, it is characterised in that: also wrap
It includes waste material endless tube (9), annular gap of the waste material endless tube (9) between first annular pipe (4) and the second ring pipe (5) is formed by
One end of pipeline, waste material endless tube (9) is connected to waste pipe (2), and the other end of waste material endless tube (9) is equipped with waste outlet (91),
Waste outlet (91) is in 45 with the axial direction for holding together combustion chamber (1) towards combustion chamber (1) setting, the axial direction of waste outlet (91) is held together
~60 ° of angles.
10. the processing method of the fuel type coloured glaze state processing unit of dangerous waste material, it is characterised in that: specific steps are as follows:
1) oxygen storage tank is connected with level-one oxygen channel (71), second level oxygen channel (72) and three-level oxygen channel (73) respectively
It is logical；
2) adjusting the flow control valve on fuel channel (3) makes and is delivered to the fuel in fuel tank by fuel channel (3)
Atomizer (31), atomizer (31) is by the fuel injection after atomization to holding together in combustion chamber (1)；
3) further include cooling pond, cooling pond and first annular pipe (4), the second ring pipe (5) and third ring pipe (6) are connected
Lead to and conveys cooling water into the hollow cavity of first annular pipe (4), the second ring pipe (5) and third ring pipe (6)；
4) water pump connecting with first annular pipe (4), the second ring pipe (5) and third ring pipe (6) is opened, cooling cycle starts
Work；
It 5) further include automatic ignition device, automatic ignition device lights the atomized fuel of atomizer (31) ejection；
6) level-one oxygen channel (71) are opened and adjust oxygen content and carry out combustion-supporting, guarantee flame normal combustion；
7) second level oxygen channel (72) are opened, carry out combustion-supporting and atomized fuel is made to generate 1400 DEG C~1800 DEG C degree thermal-flames；
It 8) further include material suction device, material suction device sprays into solid waste powder in waste pipe (2), opens on waste pipe (2)
Material valve, solid waste powder spray into combustion chamber (1) and meet thermal-flame and generate coloured glaze state substance；
9) three-level oxygen channel (72) are opened, prevents comburant diverging from splashing；
It is cooling that the high temperature coloured glaze state substance generated after the burning of solid waste powder enters pond fast cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254288A (en) * | 2022-08-22 | 2022-11-01 | 重庆路安特路面材料有限公司 | Breaker is used in pitch raw materials processing production |
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